Introduction to agronomy

Agronomy is a traditional discipline in the field of agricultural science, and it is the primary responsibility to solve the problem of "eating and dressing" for human beings. With the continuous acceleration of agricultural science and technology innovation, the rapid development of biotechnology and information technology and their wide application in agriculture, agronomy is full of vitality on the basis of maintaining its traditional characteristics. Agronomy (agricultural science) is a science that studies the fields related to crop production, including the law of crop growth and development and its relationship with external environmental conditions, pest control, soil and nutrition, planting system, genetic breeding and other fields. Agronomy (agricultural science) is a science that studies the natural and economic laws of agricultural development. Because it involves many sciences such as agricultural environment, crop and animal husbandry production, agricultural engineering and agricultural economy, it is comprehensive. Forestry science and aquatic science are sometimes included in agricultural science in a broad sense.